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CVE-2002-1001

36
FAUCET Score

CVE-2002-1001 describes buffer overflow vulnerabilities in AnalogX Proxy versions prior to 4.12. These flaws allow remote attackers to trigger a denial of service and potentially execute arbitrary code through excessively long HTTP or SOCKS 4A requests. With a CVSS score of 7.5, this vulnerability is considered highly severe, requiring no authentication and having low attack complexity, with potential impacts on confidentiality, integrity, and availability. While not listed on the KEV catalog, an exploit for the SOCKS 4A buffer overflow is publicly available on ExploitDB, though there is no evidence of active exploitation or significant community discussion.

Impacted Technologies

VendorProductVersion(s)CPE
4.0CPE matchmatch criteria
cpe:2.3:a:analogx:proxy:4.0:*:*:*:*:*:*:*
4.0.1CPE matchmatch criteria
cpe:2.3:a:analogx:proxy:4.0.1:*:*:*:*:*:*:*
4.0.2CPE matchmatch criteria
cpe:2.3:a:analogx:proxy:4.0.2:*:*:*:*:*:*:*
4.0.3CPE matchmatch criteria
cpe:2.3:a:analogx:proxy:4.0.3:*:*:*:*:*:*:*
4.0.4CPE matchmatch criteria
cpe:2.3:a:analogx:proxy:4.0.4:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

7.5HIGH

AV:N/AC:L/Au:N/C:P/I:P/A:P

Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Exploitability Score
10.0
Impact Score
6.4
CvssVersion
2.0

Exploit Intelligence

EPSS Score
6.50%
Probability of exploitation in next 30 days
EPSS Percentile
93.0%
Percentile rank of EPSS score among Peer Group
As of 2026-07-26
Model: v2026.06.15
ExploitDB: EDB-21589 · Jul 1, 2002
This CVE's current EPSS score of 0.0650 is in the 88th percentile among its peer group of 51,485 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.4 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

archives.neohapsis.com / archives/bugtraq/2002-07/0006.html
analogx.com / contents/download/network/proxy.htm
iss.net / security_center/static/9455.php
Vendor Advisory
iss.net / security_center/static/9456.php
Vendor Advisory
securityfocus.com / bid/5138
ExploitPatchVendor Advisory
securityfocus.com / bid/5139
ExploitPatchVendor Advisory